black
#000000
#537E1F
#537E1F
Color Values
| Format | #000000 | #537E1F |
|---|---|---|
| HEX | #000000 | #537E1F |
| RGB | 0, 0, 0 | 83, 126, 31 |
| HSL | 0.0, 0.0%, 0.0% | 87.2, 60.5%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 87.2, 75.4%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 34.1%, 0.0%, 75.4%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5421 0.1316 131.1 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #537E1F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #537E1F
Color Difference (Delta E)
72.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #537E1F);
background: linear-gradient(135deg, #000000, #537E1F);